Shoe upper



FIG. 1 is a front perspective view of a shoe upper showing my newdesign;

FIG. 2 is a rear perspective;

FIG. 3 is an enlarged fragmentary view showing a typical protrusionconfiguration;

FIG. 4 is a top plan view; and,

FIG. 5 is a right side elevational view.

The broken line showing of a shoe sole in FIGS. 1-5 is for illustrativepurposes only and forms no part of the claimed design.

The ornamental design for a shoe upper, as shown and described.